CVE-2026-117534
CVE-2026-117534 · REDAXO before 5.21.3 CSRF in Article History Plugin
This page contains facts from public vulnerability sources. Check the original advisory before updating.
REDAXO before 5.21.3 contains a cross-site request forgery vulnerability in the structure/history plugin that allows attackers to delete history or roll back content via unvalidated GET requests. Attackers can lure logged-in backend users to a page triggering func=clearall or rex_history_function=snap, permanently deleting all article snapshots or reverting articles to earlier states.
CVSS 5.1 · Medium · Fix available
- Published
- Updated
Affected products and versions
core
- Versions
- ≥ 0, < 5.21.3: Affected (semver)
- 5.21.3: Not affected (semver)
Update to 5.21.3